HeapTestOtherSuperClass 219 Source/platform/heap/HeapTest.cpp class HeapTestSubClass : public HeapTestOtherSuperClass, public HeapTestSuperClass { HeapTestOtherSuperClass 734 Source/platform/heap/HeapTest.cpp class RefCountedAndGarbageCollected2 : public HeapTestOtherSuperClass, public RefCountedGarbageCollected<RefCountedAndGarbageCollected2> {